Answer: - 8
Step-by-step explanation:
3+(−4)−8−(−1)
3 - 4 - 8 + 1
3 - 12 + 1
-9 + 1
- 8
Answer:
-2x - 7 ≥ 41. The solution is x ≤ -24. You first add 7 to both sides to get:
-2x ≥ 48. Then you divide by negative 2(which flips the sign) to get:
x ≤ -24.
Answer:
Q = 4
Step-by-step explanation:
Q = 13 - 9
Answer:The interest is: $163.80
Step-by-step explanation: P is the principal amount, $630.00.
r is the interest rate, 6.5% per year, or in decimal form, 6.5/100=0.065.
t is the time involved, 4....year(s) time periods.
So, t is 4....year time periods.
To find the simple interest, we multiply 630 × 0.065 × 4 to get that:
The interest is: $163.80